package com.stu.spring.sim.circular;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

public class JdkDynamicProxy implements InvocationHandler {

    private Object target;

    public Object getInstance(Object target){
        this.target = target;
        Class cls = this.target.getClass();
        return Proxy.newProxyInstance(cls.getClassLoader(), cls.getInterfaces(), this);
    }

    @Override
    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
        System.out.println("JdkDynamicProxy invoke");
        return method.invoke(this.target, args);
    }

}
